Winter Under-ice Tracer Dye Studies, Time of Travel and Mixing Characteristics PDF Download
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Author: Northwest Hydraulic Consultants
Publisher: The Study
ISBN:
Category : Science
Languages : en
Pages : 174
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Book Description
Understanding the hydraulic characteristics of rivers is necessary to understand how effluents and their contaminants are mixed and transported, and where they are deposited in rivers. To properly model the transport of contaminants and pollutants within freshwater systems, the mixing or dispersion characteristics must be established. The tracer dye study focused on the calculation of mixing coefficients and travel times using field dye tests on the Peace River between Shaftsbury Ferry and Notikewan River. The test was completed under ice covered conditions in February and March 1993, the period most critical for potential impacts on the aquatic ecosystem.
Author: Northwest Hydraulic Consultants
Publisher: The Study
ISBN:
Category : Science
Languages : en
Pages : 174
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Book Description
Understanding the hydraulic characteristics of rivers is necessary to understand how effluents and their contaminants are mixed and transported, and where they are deposited in rivers. To properly model the transport of contaminants and pollutants within freshwater systems, the mixing or dispersion characteristics must be established. The tracer dye study focused on the calculation of mixing coefficients and travel times using field dye tests on the Peace River between Shaftsbury Ferry and Notikewan River. The test was completed under ice covered conditions in February and March 1993, the period most critical for potential impacts on the aquatic ecosystem.
Author: G. Van Der Vinne
Publisher:
ISBN:
Category : Flow meters
Languages : en
Pages : 82
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Book Description
Author:
Publisher:
ISBN:
Category : Athabasca River Watershed (Alta.)
Languages : en
Pages : 176
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Book Description
Author: Northern River Basins Study (Canada)
Publisher:
ISBN:
Category : Athabasca River Watershed (Alta.)
Languages : en
Pages : 292
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Book Description
Report to the federal ministers of Environment and Indian & Northern Affairs, Alberta's Minister of Environmental Protection, and NWT's Minister of Renewable Resources. Summarises the main scientific findings of the Northern River Basins Study, which was established to examine the relationship between industrial, municipal, agricultural, and other development and the Peace, Athabasca, and Slave River basins. Reviews the characteristics of the northern river basins and their peoples, the organisation of the Study, and major findings in the areas of environmental overview, use of aquatic resources, traditional knowledge, flow regulation, fish distribution and habitat, nutrients, dissolved oxygen, contaminants, drinking water, ecosystem health, modelling, human health, and cumulative effects. Recommendations by the Study Board, First Nations, and scientific advisors regarding such issues as basin management, monitoring, research, public participation, and a successor organisation are then presented. Also includes a summary of opinions, suggestions, and recommendations expressed at 17 community workshops held throughout the northern river basins area.
Author: Mark S. J. Ouellett
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages : 74
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Book Description
Lists Northern River Basins Study technical reports by issue number, subject, and geographic area studied. Subject areas used to classify the reports are: hydrology/hydraulics, nutrients/dissolved oxygen, contaminants, food chain, drinking water, other uses, traditional knowledge, and synthesis and modelling. Ten geographic divisions are used: three each for the Athabasca and Peace Rivers, and one each of the Wapiti/Smoky rivers, Peace-Athabasca Delta, Lake Athabasca, and Rivière des Rochers/Slave River.
Author: National Hydrology Research Institute (Canada)
Publisher: Saskatoon : National Hydrology Research Institute
ISBN:
Category : Ice on rivers, lakes, etc
Languages : en
Pages : 420
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Book Description
Proceedings of the workshop, covering the geomorphological, physical, and biological effects of river ice along with other environmental aspects.
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 848
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Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1244
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Book Description
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 662
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Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1234
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Book Description
